GB1286383A - Preparation of high vi lube oils - Google Patents
Preparation of high vi lube oilsInfo
- Publication number
- GB1286383A GB1286383A GB04670/70A GB1467070A GB1286383A GB 1286383 A GB1286383 A GB 1286383A GB 04670/70 A GB04670/70 A GB 04670/70A GB 1467070 A GB1467070 A GB 1467070A GB 1286383 A GB1286383 A GB 1286383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- oil
- extracted
- hydrocracked
- raffinate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000010687 lubricating oil Substances 0.000 title abstract 4
- 239000002904 solvent Substances 0.000 abstract 13
- 239000003921 oil Substances 0.000 abstract 10
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 4
- 238000000605 extraction Methods 0.000 abstract 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- 238000009835 boiling Methods 0.000 abstract 3
- 230000007935 neutral effect Effects 0.000 abstract 3
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 abstract 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000004517 catalytic hydrocracking Methods 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 abstract 2
- 239000001294 propane Substances 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- ZNSMNVMLTJELDZ-UHFFFAOYSA-N Bis(2-chloroethyl)ether Chemical compound ClCCOCCCl ZNSMNVMLTJELDZ-UHFFFAOYSA-N 0.000 abstract 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000010057 rubber processing Methods 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 abstract 1
- XCUPBHGRVHYPQC-UHFFFAOYSA-N sulfanylidenetungsten Chemical compound [W]=S XCUPBHGRVHYPQC-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/10—Lubricating oil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
Abstract
1286383 Refining lubricating oil stocks SUN OIL CO 26 March 1970 [3 April 1969] 14670/70 Heading C5E A lubricating oil fraction is extracted with a solvent having preferential solubility for aromatics, the raffinate is hydrocracked to increase its viscosity index, the hydrocracked oil is extracted with a solvent having preferential solubility for aromatics and the solvent extract phase, containing solvent and extract, from extraction of the hydrocracked oil is used for the extraction of the lubricating oil fraction prior to the hydrocracking. A feed 1, e.g. a vacuum distillate or residuum which can have been deasphalted with propane, is extracted at 2 with a solvent comprising the solvent and extract phase 10 from the extraction at 7 and additional extractive solvent 15. Solvent contained in the raffinate 3 is removed at 4 by distillation and the raffinate is then hydrocracked at 5. The hydrocracking is carried out at 650-825 F. with a hydrogen partial pressure of at least 1500 p.s.i. using a catalyst such as a mixture of nickel sulphide and tungsten sulphide on an alumina, silica or alumina-silica support, or palladium on a molecular sieve support. The hydrocracked oil is extracted in 2-10 stages at 7 with a solvent 14, such as furfural, phenol, acetophenone, acetonitrile, nitrobenzene, aniline, 2,2-dichlorodiethyl ether or dimethylsulphoxide, which can contain water. Solvent contained in the raffinate 8 is recovered by distillation at 9. The extract phase 12 from the solvent extraction 2 is treated at 13 to purify and recover the extractive solvent 14 and 15 and to separate a stream 16 of extracted oil and other impurities which can be cracked to gasoline or used as a rubber processing oil. In an example the feed 1 is vacuum distilled to produce a light vacuum distillate boiling from 775-855 F., a heavy vacuum distillate boiling from 855-955 F. and a residual oil boiling at 955 F. and above and which is deasphalted with propane. The heavy vacuum distillate and the deasphalted residue are separately extracted, the raffinates from these extractions blended with the light vacuum distillate and the blend hydrocracked. The hydrocracked material is extracted to produce an extract phase comprising extract and solvent, which is used to extract the heavy vacuum distillate and the deasphalted residue, and a raffinate which is distilled to produce a 100 neutral oil, a 200 neutral oil, a 500 neutral oil and a bright stock. Low asphalt feeds can be simultaneously deasphalted and solvent extracted by the Duo Sol process.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81325569A | 1969-04-03 | 1969-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1286383A true GB1286383A (en) | 1972-08-23 |
Family
ID=25211895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB04670/70A Expired GB1286383A (en) | 1969-04-03 | 1970-03-26 | Preparation of high vi lube oils |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3579437A (en) |
| JP (1) | JPS4949009B1 (en) |
| BE (1) | BE748345A (en) |
| DE (1) | DE2015805C3 (en) |
| FR (1) | FR2038209B1 (en) |
| GB (1) | GB1286383A (en) |
| NL (1) | NL162687C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2382812C1 (en) * | 2008-08-25 | 2010-02-27 | Открытое акционерное общество "Воронежский синтетический каучук" | Method of producing petroleum oil and environmentally safe aromatic filler material and rubber plasticisers |
| RU2388793C1 (en) * | 2009-04-07 | 2010-05-10 | Общество с ограниченной ответственностью "ИМПА Инжиниринг" | Method of obtaining petroleum oil and environmentally safe aromatic filler and rubber plasticisers and environmentally safe oil aromatic filler and rubber plasticiser |
| US10711208B2 (en) | 2017-06-20 | 2020-07-14 | Saudi Arabian Oil Company | Process scheme for the production of optimal quality distillate for olefin production |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923636A (en) * | 1974-06-03 | 1975-12-02 | Texaco Inc | Production of lubricating oils |
| US4170544A (en) * | 1978-06-12 | 1979-10-09 | Chevron Research Company | Hydrocracking process including upgrading of bottoms fraction of the product |
| GB8425837D0 (en) * | 1984-10-12 | 1984-11-21 | Shell Int Research | Manufacture of lubricating base oils |
| US5232577A (en) * | 1990-08-14 | 1993-08-03 | Chevron Research And Technology Company | Hydrocracking process with polycyclic aromatic dimer removal |
| CA3046185A1 (en) * | 2016-12-29 | 2018-07-05 | Exxonmobil Research And Engineering Company | Block processing configurations for base stock production from deasphalted oil |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB938769A (en) * | 1961-04-24 | |||
| US3488283A (en) * | 1968-03-28 | 1970-01-06 | Mobil Oil Corp | Preparation of two different lube oil fractions by single solvent extraction |
-
1969
- 1969-04-03 US US813255A patent/US3579437A/en not_active Expired - Lifetime
-
1970
- 1970-03-20 NL NL7004064.A patent/NL162687C/en not_active IP Right Cessation
- 1970-03-23 JP JP45023648A patent/JPS4949009B1/ja active Pending
- 1970-03-26 GB GB04670/70A patent/GB1286383A/en not_active Expired
- 1970-04-02 DE DE2015805A patent/DE2015805C3/en not_active Expired
- 1970-04-02 FR FR707011843A patent/FR2038209B1/fr not_active Expired
- 1970-04-02 BE BE748345D patent/BE748345A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2382812C1 (en) * | 2008-08-25 | 2010-02-27 | Открытое акционерное общество "Воронежский синтетический каучук" | Method of producing petroleum oil and environmentally safe aromatic filler material and rubber plasticisers |
| RU2388793C1 (en) * | 2009-04-07 | 2010-05-10 | Общество с ограниченной ответственностью "ИМПА Инжиниринг" | Method of obtaining petroleum oil and environmentally safe aromatic filler and rubber plasticisers and environmentally safe oil aromatic filler and rubber plasticiser |
| US10711208B2 (en) | 2017-06-20 | 2020-07-14 | Saudi Arabian Oil Company | Process scheme for the production of optimal quality distillate for olefin production |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2015805A1 (en) | 1970-12-03 |
| US3579437A (en) | 1971-05-18 |
| DE2015805C3 (en) | 1978-05-18 |
| NL162687C (en) | 1980-06-16 |
| NL7004064A (en) | 1970-10-06 |
| JPS4949009B1 (en) | 1974-12-25 |
| FR2038209B1 (en) | 1974-07-12 |
| NL162687B (en) | 1980-01-15 |
| FR2038209A1 (en) | 1971-01-08 |
| DE2015805B2 (en) | 1977-09-29 |
| BE748345A (en) | 1970-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |